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10319092939 = 172920931223
BaseRepresentation
bin10011001110001000…
…01101110011001011
3222122011012020100101
421213010031303023
5132113141433224
64423541550231
7513500562031
oct114704156313
928564166311
1010319092939
11441594a291
121bbba15377
13c85b4186c
146dc6a6551
15405dde044
hex26710dccb

10319092939 has 8 divisors (see below), whose sum is σ = 11302860960. Its totient is φ = 9377187456.

The previous prime is 10319092921. The next prime is 10319092963. The reversal of 10319092939 is 93929091301.

10319092939 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10319092939 - 211 = 10319090891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10319092139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10465119 + ... + 10466104.

It is an arithmetic number, because the mean of its divisors is an integer number (1412857620).

Almost surely, 210319092939 is an apocalyptic number.

10319092939 is a deficient number, since it is larger than the sum of its proper divisors (983768021).

10319092939 is a wasteful number, since it uses less digits than its factorization.

10319092939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20931269.

The product of its (nonzero) digits is 118098, while the sum is 46.

The spelling of 10319092939 in words is "ten billion, three hundred nineteen million, ninety-two thousand, nine hundred thirty-nine".

Divisors: 1 17 29 493 20931223 355830791 607005467 10319092939